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2 years ago

Choose 3/8 written as a decimal

Mathematics

2 answers:

ladessa [460]2 years ago

6 0

The answer is .375! In order to get this answer you divide the numerator, 3, and the denominator, which is 8!

Solnce55 [7]2 years ago

5 0

Answer:

simple we divide 3 by its denominator 8 to get : 0.375

Step-by-step explanation:

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Determine the dependent variable in the statement:

Mice21 [21]

Answer:

Step-by-step explanation:

The speed depends on how hard Sam throws the ball so the dependant variable would be the speed.

4 0

2 years ago

2xsquare+12x+19<br> Find the minimum value of f (x)

Arturiano [62]

Converting to vertex form is one way of doing this
2x^2 + 12x + 19
= 2(x^2 + 6x) + 19
= 2 [ x + 3)^2 - 9] + 19
= 2(x + 3)^2 - 18 + 19
= 2(x + 3)^2 + 1

the minimum value is 1

5 0

2 years ago

Without graphing, classify each system of equations as independent, dependent, or inconsistent. Solve independent systems by gra

MArishka [77]

1. Is Dependent.
2. Is Inconsistent

4 0

2 years ago

PLS HELP! GIVING BRAINLIST!

svlad2 [7]

Answer:

We conclude that (4, 2) is NOT a solution to the system of equations.

Step-by-step explanation:

Given the system of equations

$y = x - 2$

$y = 3x + 4$

Important Tip:

In order to determine whether (4, 2) is a solution to the system of equations or not, we need to solve the system of equations.

Let us solve the system of equations using the elimination method.

$\begin{bmatrix}y=x-2\\ y=3x+4\end{bmatrix}$

Arrange equation variables for elimination

$\begin{bmatrix}y-x=-2\\ y-3x=4\end{bmatrix}$

Subtract the equations

$y-3x=4$

$-$

$\underline{y-x=-2}$

$-2x=6$

Now, solve -2x = 6 for x

$-2x=6$

Divide both sides by -2

$\frac{-2x}{-2}=\frac{6}{-2}$

Simplify

$x=-3$

For y - x = -2 plug in x = -3

$y-\left(-3\right)=-2$

$y+3=-2$

Subtract 3 from both sides

$y+3-3=-2-3$

Simplify

$y=-5$

The solution to the system of equations is:

(x, y) = (-3, -5)

Checking the graph

From the graph, it is also clear that (4, 2) is NOT a solution to the system of equations because (-3, -5) is the only solution as we have found earlier.

Therefore, we conclude that (4, 2) is NOT a solution to the system of equations.

8 0

2 years ago

A tree casts a shadow that is about 10 ft long. Javier, who is about 5 ft tall, is standing near the tree. Javier’s shadow is ab

Tju [1.3M]

10 4 , so basically you cross multiply : 10x=20 .... 20 divided by 10 is 2 . x=2

___ = ___

5 x

5 0

2 years ago